Chair



FIG. 1 is a front perspective view of a chair showing my design;

FIG. 2 is a front elevational view;

FIG. 3 is a top plan view;

FIG. 4 is a rear perspective view; and

FIG. 5 is a cross-sectional view of the chair taken along lines 5--5 of FIG. 2. 

The ornamental design for a chair, substantially as shown. 